Research Article
Research on Green Transport Mode of Chinese Bulk Cargo Based on Fourth-Party Logistics
Table 14
Effect in bulk cargo transport networks of different sizes.
| Network scale | 4PL service | Transport mode | Integrated cost (yuan) | Cost optimization rate (%) | Carbon emissions (ton) | Carbon emission optimization rate (%) |
| Small | No | Road | 187210 | 31.96 | 1020 | 80.39 | Railway | 127330 | 200 | Yes | Road | 198700 | 29.93 | 510 | Railway | 139230 | 100 |
| Medium | No | Road | 540260 | 32.10 | 2920 | 79.45 | Railway | 366820 | 600 | Yes | Road | 546800 | 31.51 | 1460 | Railway | 374520 | 300 |
| Large | No | Road | 1226300 | 32.79 | 6400 | 79.38 | Railway | 824180 | 1320 | Yes | Road | 1203100 | 32.80 | 3200 | Railway | 808520 | 660 |
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